Home / 4,439,858.88-6,127,048.48-2,402,710.72

Finding the Fourth Proportional to 4,439,858.88, 6,127,048.48 and 2,402,710.72

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Solution

The fourth proportional to 4,439,858.88, 6,127,048.48 and 2,402,710.72 is: 3,315,764.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,439,858.88 : 6,127,048.48 = 2,402,710.72 : x
  2. Step 2: Convert to fraction form
    4,439,858.88/6,127,048.48 = 2,402,710.72/x
  3. Step 3: Cross multiply
    4,439,858.88x = 6,127,048.48 × 2,402,710.72
  4. Step 4: Simplify right side
    4,439,858.88x = 14,721,525,064,855.71
  5. Step 5: Solve for x
    x = 14,721,525,064,855.71/4,439,858.88
  6. Step 6: Final answer
    x = 3,315,764.19

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.